When another player plays an Attack card, you may reveal this from your hand. If you do, you are unaffected by that Attack.
Each other player discards down to 3 cards in his hand.
Each other player reveals the top 2 cards of his deck. If they revealed any Treasure cards, they trash one of them that your choose. You may gain any or all of these trashed cards. They discard the other revealed cards.
Each other player gains a Curse card.
Gain a Silver card; put it on top of your deck. Each other player reveals a Victory card from his hand and puts it on his deck (or reveals a hand with no Victory cards).
Each player (including you) reveals the top card of his deck and either discards it or puts it back, your choice.
Reveal cards from your deck until you reveal 2 Treasure cards. Put those Treasure cards into your hand and discard the other revealed cards.